Quick wire clearing device of motor enameled wire

An enameled wire and motor technology, which is applied in the field of quick disconnection device for enameled wire of electric motor, and the field of disconnection device, can solve the problems of easy to pull broken iron core, burnt out stator coil, difficult dismantling, etc., and achieve the effect of uniform dismantling force and reducing working strength.

Active Publication Date: 2013-11-27
JIANGSU LIANFENG ENERGY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the motor is in use, the stator coil is often burned due to various reasons. In order to reduce costs, the burnt enameled wire is usually removed, and the motor is reused after rewinding the coil; however, the impregnated insulating varnish is cured The last enameled wire is quite difficult to remove. The tools currently used for removal are crowbars and wire cutters. According to the applicant's statistics, it takes 6 hours for a worker to remove the enameled wire of a motor less than 37kW, and 6 to 16 hours for a motor above 37kW. Hours, from these data, we can see that the demolition process takes a lot of time. Using manual tools such as crowbars and wire cutters for a long time, the labor intensity of workers is very high, and these tools are all for a single point of force. When it is uneven, it is easy to damage the iron core and cause equipment damage

Method used

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  • Quick wire clearing device of motor enameled wire

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Embodiment 1

[0011] This embodiment provides a quick disconnecting device for enameled wires of electric motors, such as figure 1 As shown, it includes a central base 1 and an extension arm 2 connected to the central base 1 at one end, a support column 3 is slidably connected to the extension arm 2, and the groove walls on both sides of the chute of the extension arm 2 are provided along the length direction The chute positioning through hole 4, the end of the supporting column 3 connected to the extension arm 2 is provided with a through hole matching the chute positioning through hole 4, and the supporting column 3 is provided with a hook height adjustment hole 5 along the length direction, and the hook The claw 6 is fixed in one of the claw height adjustment holes 5, and a single-beam driving hook 7 for pulling out the enameled wire is fixedly arranged above the center base 1 .

[0012] figure 1 Only three extension arms are shown in the figure, which are evenly distributed with the c...

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Abstract

The invention relates to a wire clearing device and specifically relates to a quick wire clearing device of a motor enameled wire, belonging to the technical field of mechanical and electrical maintenance. The wire clearing device comprises a fixed part and a pulling part. The fixed part comprises a base and a hook arranged on the base. According to the wire cleaning device, the full mechanized operation can be realized, the labor and time are saved, the work intensity of workers is reduced, and a removing force is uniform such that the removed motor is not affected by secondary damage.

Description

technical field [0001] The invention relates to a wire removal device, in particular to a quick wire removal device for enameled wires of motors, and belongs to the technical field of electromechanical maintenance. Background technique [0002] When the motor is in use, the stator coil is often burned due to various reasons. In order to reduce costs, the burnt enameled wire is usually removed, and the motor is reused after rewinding the coil; however, the impregnated insulating varnish is cured The last enameled wire is quite difficult to remove. The tools currently used for removal are crowbars and wire cutters. According to the applicant's statistics, it takes 6 hours for a worker to remove the enameled wire of a motor less than 37kW, and 6 to 16 hours for a motor above 37kW. Hours, from these data, we can see that the demolition process takes a lot of time. Using manual tools such as crowbars and wire cutters for a long time, the labor intensity of workers is very high, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/00
Inventor 蔡均王兴平黄跟平陈卫兵
Owner JIANGSU LIANFENG ENERGY EQUIP
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